About the name Eleuterio
Eleuterio belongs to the Spanish tradition. Its roots are documented, even though its precise meaning is not recorded in the standard references — an honest gap we prefer to a confident guess.
In the United States, Eleuterio first appears in Social Security records in 1917. It climbed to its best-ever rank of #1854 in 1926, and in 2024 0 babies received the name — 756 in total since 1880. Those are the official counts, not estimates.